<template>
  <h1>事件绑定指令</h1>
  <button @click="f">按钮1</button>
  <button v-on:click="f">按钮2</button>

  <h3>敲回车事件</h3>
  <input type="text" placeholder="请输入您想搜索的商品" v-model="search"
         @keydown.enter="f">
</template>

<script setup>

import {ref} from "vue";

const search = ref('')
const f = () => {
  console.log('我是f函数！')
  alert('您想搜索的是' + search.value + '吗?');
}
</script>

<style scoped>

</style>